Osu! is a colorful 2d rhythm based music game which closely resembles the popular Nintendo DS game Elite Beat Agents. Play hundreds of songs alone or against others online and aim for the highest score! Gameplay involves properly timing mouse clicks to the beat of the song.

Osu! Information
Game Title: osu!
Genres: 2D, MMO
Publisher: Peppy
Developer: Peppy
Area: North America / Global
Official Site: Click Here
Platforms: Microsoft Windows

Splash Fighters is a 3d fighting action MMO with cartoony graphics. Chose from 8 classes and dozens of maps and battle it out alone or against other players. Splash Fighters has very basic controls but plenty of game modes, items, and game modes.

Splash Fighters Information
Game Title: Splash Fighters
Genres: 3D, Shooter, MMO
Publisher: CyberStep
Developer: CyberStep Inc
Area: North America / Global
Official Site: Click Here
Platforms: Microsoft Windows

TalesRunner is a 3d cartoony racing MMO where players race on their feet rather than on karts! TalesRunner is a unique racing game with some of the most varied and chaotic maps ever seen. With 4 racers, a dozen or so crazy items and several special abilities, TalesRunner is a one of a kind racing MMO.

TalesRunner Information
Game Title: Tales Runner The Monsters Attack!
Genres: 3D, Racing, MMO
Publisher: gPotato
Developer: Rhaon Entertainment
Area: Global
Official Site: Click Here
Platforms: Microsoft Windows

5Street is a highly intuitive 3D dancing mmo with many social aspects. Players can explore the game world, dress up their characters, and dance either solo or in a team. Players have private homes and can complete missions for additional experience and items.

5Street Information
Game Title: 5Street
Genres: 3D, Sports, MMO
Publisher: Snail Games
Developer: Snail Games
Area: USA / North America
Official Site: Click Here
Platforms: Microsoft Windows

Gold Slam is a 3d, third person tennis mmo. No special attacks or power-ups here. Gold Slam is very technical; all shots can be manually aimed and controlled. With realistic graphics and game play, Gold Slam is the most authentic tennis game in the free to play market. Play singles (1v1) or doubles (2v2) matches to earn GP and level up. Purchase new rackets and clothing to improve your stats and customize your appearance.

Gold Slam Information
Game Title: Gold Slam
Genres: 3D, Sports, MMO
Publisher: Aeria Games
Developer: Aeria Games
Area: USA / North America
Official Site: Click Here
Platforms: Microsoft Windows

S4 League is a 3d Sci Fi Shooter with a Third Person view and a techno beat. Play death match or touch down (capture the flag), matches and earn money to purchase new weapons, skills, cloths, and hair & face styles. S4  fast paced skill driven game where even beginners can defeat high level players.

S4 League Information
Game Title: S4 League
Genres: 3D, Sci-Fi, Shooter, MMO
Publisher: Alaplaya
Developer: Pentavision
Area: Europe / Global
Official Site: Click Here
Platforms: Microsoft Windows

Project Powder is an innovative fast paced 3D racer Snowboarding MMO with multiple game options. Unlike most racing games, a large portion of the game relies entirely on skill rather than game items and luck. Perform tricks while racing in order to fill up your boost; the more advanced tricks you do, the more your boost meter fills. Whether you race and battle against friends online or complete the game’s huge list of single player challenges, Project Powder is a blast.

Project Powder Information
Game Title: Project Powder
Genres: 3D, MMO, Sports, Racing
Publisher: Outspark
Developer: Studio Bluecat
Area: North America / Global
Official Site: Click Here
Platforms: Microsoft Windows

Rakion is a 3d fantasy MMO with a third person camera view. Rakion supports a lobby where players host or join rooms. Choose one of five classes and battle it out with other players to earn experience & gold to purchase new gear. Rakion is a very unstable game has suffers from constant lag.

Rakion Information
Game Title: Rakion
Genres: 3D, Fantasy, MMO
Publisher: Softnyx
Developer: Netcraft
Area: Global
Official Site: Click Here
Platforms: Microsoft Windows

Gaia Online is anime oriented web based community with a huge player base. Create an avatar and explore the Gaia world. Players can customize their homes, cars, join or form guilds, write in their journal, and make friends in this half forum / half mmo blend. Players Earn gold by browsing, posting on the forums, and playing mini games!

Gaia Online Information
Game Title: Gaia Online
Genres: Browser based
Publisher: Gaia Interactive
Developer: Derek Liu
Official Site: Click Here
Platforms: Internet Explorer / Mozilla Firefox

Infantry is a 2d sci-fi MMO shooter hosted by Station.com. Originally a pay to play game, Infantry is now available completely free to play. Though few people still play Infantry, it has several distinct game modes making it one of the most versatile free shooter MMOs.

Infantry Information
Game Title: Infantry
Genres: 2D, Shooter, Sci-Fi MMO
Publisher: Sony Online Entertainment
Developer: Harmless Games llc
Area: North America
Official Site: Click Here
Platforms: Microsoft Window